Our Services & Strength
1. Provide quality service
"Our best price, best service, and most reliable product quality serve you" Our products have been well
received by the industry.
2. Strict control of products
Our company is a collection of scientific research and production. The quality system has passed
lSO9001: 2000. Products comply with global standards ISO9001, SGS .
3. Rich experience team
We are a Chinese manufacturer specializing in silicone production. We have been in the business for 15 years. We have cooperative customers all over the world and our product quality has received unanimous praise. We have a professional production team and have long-term cooperation with multiple research institutes. Multiple business teams with professional product knowledge can answer your questions.
Product name:
Single-ended hydrogenated silicone oil IOTA-611
Description and applications
IOTA-611 is a polydimethylsiloxane with an inert methyl group at one end of the molecular chain and a dimethylsiloxy-terminated polydimethylsiloxane at the other end. It has very good compatibility with double-ended and branched hydrogen-containing silicone oils and can be used as a hardness, elongation at break and modulus regulator for addition-type silicone rubber and silicone gel. It can also be used for hydrosilylation with compounds or polymers containing Si-CH=CH2 bonds to introduce inert polysiloxane chains into the end groups or side chains of compound or polymer molecules.
Chemical name:Single-ended hydrogenated silicone oil
CAS No.:128147-45-5
Chemical structure
Technical Index
| Appearance |
colorless to light yellow transparent liquid |
| Relative molecular weight(Da |
850 ~ 3000 |
| Polydispersity Index(PDI) |
< 1.50 |
| Viscosity(25 °C,mPa ·s) |
5~40 |
| Free chloride ion content(ppm) |
< 20 |
Note: The above data is for reference only and is not used for establishing technical standards.
Product Applications
This product is a macromolecular monomer with an inert trimethylsilyl group at one end and a reactive dimethyl group at the other end. It has good compatibility with double-terminal hydrogenated silicone oil, end-side hydrogenated silicone oil and side-group hydrogenated silicone oil. Through the silane addition reaction, it can chemically modify addition-type silicone rubber, silicone gel and compounds containing C=C double bonds and C≡C triple bonds, and adjust the hardness, modulus and elongation at break of silicone rubber, gel and other materials. In order to facilitate customers' needs for molecular design, the relative molecular weight and viscosity of this product can be customized.
Stroage and package
1. 1kg, 5kg, 25kg, 200kg inner coated iron barrel or ton barrel, nitrogen filled and sealed.
2. Store in a cool and dry place, avoid contact with strong oxidants, acids, alkalis, and away from heat sources.
3. Storage period is 6 months. If it exceeds the period, it can be re-inspected according to the standard and can still be used if it passes.
As a leading supplier in organic silicon industry, silicon-based technology and innovation area, we provide the whole industry chain silicone performance solutions.
We serve the market in various fields, covering textiles and leather, food and beverages,paints, oil, cosmetics, electronics, aerospace, automotive, construction, medical care, casting, personal care, agriculture, and LED.
As a member of IOTA Corporation ,Our company covers an area of 30,000 square meters and a construction area of 24,000 square meters.
Besides, all of our products have been strictly inspected before shipment. Technical support and scientific management of the powerful can provide all kinds of high quality organic silicon materials for our customers.
IOTA Silicone Oil (anhui) Co.,Ltd. maintains close long-term cooperative relationship with many universities and research institutes in Nanjing and implements a strict and complete quality control system, which ensures that each product can meet quality requirements of customers.
We provide multiple logistics methods to ensure that the products you need are delivered to your receiving location as quickly as possible .
1. Are you a manufacturer or trading company ?
We are a manufacturer ,located in Bengbu , Anhui Province , China .
2. Do you provide free samples?
Yes, we can offer free sample 500g , you just need to pay the shipping .Because our product is liquid , it cannot support international express account payment on delivery, only our freight forwarder can be used .
3.How long can I expect to get the sample ?
5-7 days under normal conditions .
4. How long is your delivery time ?
We can deliver the goods within 3-10 days (for regular sample) .
5.Do you test all your goods before delivery ?
Yes, we have 100% test before delivery, will provide COA together with .
6.What is your minimum order quantity ?
Depending on the product you need, we will check the minimum packaging, please contact us for specific details .
7. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Express Delivery.
Accepted Payment Currency: USD, EUR, CNY.
Accepted Payment Type: T/T Or Communicate With Us To Determine .
8.Do you provide product COA and MSDS ?
Yes, generally COA and MSDS can only be provided after shipment. Please contact us for spe
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